A Solar-Powered Timepiece Crafted from Natural Ebony Featuring a built-in solar cell, this wooden watch seamlessly converts light into energy. It is a fusion of traditional craftsmanship and modern technology, designed to power your day with every ray of light. Timeless Elegance: A Harmony of Natural Wood and Metal Experience a sophisticated blend of deep Ebony and matte black stainless steel. This thoughtful combination pairs the organic warmth of natural wood with a sleek, modern finish, making it a versatile piece for both business and casual wear. Each dial is meticulously crafted by skilled artisans, offering a subtle yet distinct presence on your wrist. With a quick-release strap that requires no tools, you can easily customize your look to match your outfit or mood. Powered by Light: Functional Beauty for Your Everyday Designed for the modern lifestyle, this timepiece features a solar-powered movement that converts everyday light into energy. A full charge provides up to 4 months of power. With 5 ATM water resistance and a durable build, it combines practicality with the tranquil beauty of wood that develops a unique patina over time. Embrace a more mindful way of keeping time with a watch that truly lives with you. Quick Guide & Maintenance Before First Use Please charge the watch by exposing the dial to light for at least 5 hours. Maintenance For optimal performance, we recommend a full 5-hour charge once a month. Low Power Alert When the battery is low, the second hand will move at 2-second intervals as a warning. If you notice this, please charge the watch fully as soon as possible. Water Resistance 5 ATM (Water resistant for daily use). Please note the leather strap is not water-resistant. Caution Avoid charging in temperatures above 50°C (122°F) to prevent damage. Dimensions Case: Width 40 mm × Thickness 9.2 mm (excluding crown) Strap Width: Approx. 20 mm (0.8 inches) Wrist Circumference: Approx. 125–180 mm Weight Approx. 43 grams (1.5 ounces) Material Case: Stainless Steel Wood Part: Ebony Strap: Cowhide Leather Movement Japanese Solar Movement (Manufactured by EPSON) Water Resistance 5 ATM (Water resistant for daily use) Note: The leather strap is not water-resistant. Warranty Period 1 Year (Valid only in Japan)